Nissan Murano Z50 (2006 year). Manual — part 130
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-149
C
D
E
F
G
H
I
J
K
L
M
A
EM
Revision: 2006 August
2006 Murano
CYLINDER BLOCK
Unit: mm (in)
Surface flatness
Standard
Less than 0.03 (0.0012)
Limit
0.1 (0.004)
Main bearing housing inner diameter
Standard
63.993 - 64.017 (2.5194 - 2.5203)
Cylinder bore
Inner diameter
Standard
Grade No. 1
95.500 - 95.510 (3.7598 - 3.7602)
Grade No. 2
95.510 - 95.520 (3.7602 - 3.7606)
Grade No. 3
95.520 - 95.530 (3.7606 - 3.7610)
Wear limit
0.2 (0.008)
Out-of-round (Difference between “X” and “Y”)
Limit
0.015 (0.0006)
Taper (Difference between “A” and “C”)
0.01 (0.0004)
Main bearing housing inner diameter (Without bearing)
Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 7
63.993 - 63.994 (2.5194 - 2.5194)
63.994 - 63.995 (2.5194 - 2.5195)
63.995 - 63.996 (2.5195 - 2.5195)
63.996 - 63.997 (2.5195 - 2.5196)
63.997 - 63.998 (2.5196 - 2.5196)
63.998 - 63.999 (2.5196 - 2.5196)
63.999 - 64.000 (2.5196 - 2.5197)
64.000 - 64.001 (2.5197 - 2.5197)
64.001 - 64.002 (2.5197 - 2.5198)
64.002 - 64.003 (2.5198 - 2.5198)
64.003 - 64.004 (2.5198 - 2.5198)
64.004 - 64.005 (2.5198 - 2.5199)
64.005 - 64.006 (2.5199 - 2.5199)
64.006 - 64.007 (2.5199 - 2.5200)
64.007 - 64.008 (2.5200 - 2.5200)
64.008 - 64.009 (2.5200 - 2.5200)
64.009 - 64.010 (2.5200 - 2.5201)
64.010 - 64.011 (2.5201 - 2.5201)
64.011 - 64.012 (2.5201 - 2.5202)
64.012 - 64.013 (2.5202 - 2.5202)
64.013 - 64.014 (2.5202 - 2.5202)
64.014 - 64.015 (2.5202 - 2.5203)
64.015 - 64.016 (2.5203 - 2.5203)
64.016 - 64.017 (2.5203 - 2.5203)
Difference in inner diameter between cylinders
Standard
Less than 0.03 (0.0012)
PBIC0923E
EM-150
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 August
2006 Murano
PISTON, PISTON RING AND PISTON PIN
Available Piston
Unit: mm (in)
Piston Ring
Unit: mm (in)
Piston Pin
Unit: mm (in)
Items
Standard
Oversize (Service) [0.20 (0.008)]
Piston skirt diameter “A”
Grade No. 1
95.480 - 95.490 (3.7590 - 3.7594)
—
Grade No. 2
95.490 - 95.500 (3.7594 - 3.7598)
—
Grade No. 3
95.500 - 95.510 (3.7598 - 3.7602)
—
Service
—
95.680 - 95.710 (3.7669 - 3.7681)
Items
Standard
Limit
“a” dimension
41.0 (1.614)
—
Piston pin hole diameter
Grade No. 0
21.993 - 21.999 (0.8659 - 0.8661)
—
Grade No. 1
21.999 - 22.005 (0.8661 - 0.8663)
—
Piston to cylinder bore clearance
0.010 - 0.030 (0.0004 - 0.0012)
0.08 (0.0031)
SEM882E
Items
Standard
Limit
Side clearance
Top
0.045 - 0.080 (0.0018 - 0.0031)
0.11 (0.0043)
2nd
0.030 - 0.070 (0.0012 - 0.0028)
0.10 (0.0040)
Oil ring
0.065 - 0.135 (0.0026 - 0.0053)
—
End gap
Top
0.23 - 0.33 (0.0091 - 0.0130)
0.54 (0.0213)
2nd
0.33 - 0.48 (0.0130 - 0.0189)
0.80 (0.0310)
Oil (rail ring)
0.20 - 0.50 (0.0080 - 0.0200)
0.95 (0.0374)
Items
Standard
Limit
Piston pin outer diameter
Grade No. 0
21.989 - 21.995 (0.8657 - 0.8659)
—
Grade No. 1
21.995 - 22.001 (0.8659 - 0.8662)
—
Piston to piston pin oil clearance
0.002 - 0.006 (0.0001 - 0.0002)
—
Connecting rod bushing oil clearance
0.005 - 0.017 (0.0002 - 0.0007)
0.030 (0.0012)
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-151
C
D
E
F
G
H
I
J
K
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M
A
EM
Revision: 2006 August
2006 Murano
CONNECTING ROD
Unit: mm (in)
*: After installing in connecting rod
Items
Standard
Limit
Center distance
144.15 - 144.25 (5.6752 - 5.6791)
—
Bend [per 100 (3.94)]
—
0.15 (0.0059)
Torsion [per 100 (3.94)]
—
0.30 (0.0120)
Connecting rod bushing inner diameter*
Grade No. 0
22.000 - 22.006 (0.8661 - 0.8664)
—
Grade No. 1
22.006 - 22.012 (0.8664 - 0.8666)
—
Connecting rod big end diameter (Without bearing)
55.000 - 55.013 (2.1654 - 2.1659)
—
Side clearance
0.20 - 0.35 (0.0080 - 0.0138)
0.40 (0.0160)
EM-152
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 August
2006 Murano
CRANKSHAFT
Unit: mm (in)
*: Total indicator reading
Main journal diameter. “Dm” grade
Standard
Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 7
59.974 - 59.975 (2.3612 - 2.3612)
59.973 - 59.974 (2.3611 - 2.3612)
59.972 - 59.973 (2.3611 - 2.3611)
59.971 - 59.972 (2.3611 - 2.3611)
59.970 - 59.971 (2.3610 - 2.3611)
59.969 - 59.970 (2.3610 - 2.3610)
59.968 - 59.969 (2.3609 - 2.3610)
59.967 - 59.968 (2.3609 - 2.3609)
59.966 - 59.967 (2.3609 - 2.3609)
59.965 - 59.966 (2.3608 - 2.3609)
59.964 - 59.965 (2.3608 - 2.3608)
59.963 - 59.964 (2.3607 - 2.3608)
59.962 - 59.963 (2.3607 - 2.3607)
59.961 - 59.962 (2.3607 - 2.3607)
59.960 - 59.961 (2.3606 - 2.3607)
59.959 - 59.960 (2.3606 - 2.3606)
59.958 - 59.959 (2.3605 - 2.3606)
59.957 - 59.958 (2.3605 - 2.3605)
59.956 - 59.957 (2.3605 - 2.3605)
59.955 - 59.956 (2.3604 - 2.3605)
59.954 - 59.955 (2.3604 - 2.3604)
59.953 - 59.954 (2.3603 - 2.3604)
59.952 - 59.953 (2.3603 - 2.3603)
59.951 - 59.952 (2.3603 - 2.3603)
Pin journal diameter. “Dp”
Standard
Grade No. 0
51.968 - 51.974 (2.0460 - 2.0462)
Grade No. 1
51.962 - 51.968 (2.0457 - 2.0460)
Grade No. 2
51.956 - 51.962 (2.0455 - 2.0457)
Center distance “r”
40.66 - 40.74 (1.6008 - 1.6039)
Taper (Difference between “A” and “B”)
Limit
0.002 (0.0001)
Out-of-round (Difference between “X” and “Y”)
0.002 (0.0001)
Crankshaft runout (TIR*)
Standard
Less than 0.05 (0.002)
Limit
0.10 (0.004)
Crankshaft end play
Standard
0.10 - 0.25 (0.0040 - 0.0098)
Limit
0.30 (0.012)
SEM645
SBIA0535E
SERVICE DATA AND SPECIFICATIONS (SDS)
EM-153
C
D
E
F
G
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EM
Revision: 2006 August
2006 Murano
MAIN BEARING
Undersize
Unit: mm (in)
Main Bearing Oil Clearance
Unit: mm (in)
*: Actual clearance
Grade number
UPR/LWR
Thickness
mm (in)
Width
mm (in)
Identification color
Remarks
0
—
2.000 - 2.003 (0.0787 - 0.0789)
19.9 - 20.1
(0.783 - 0.791)
Black
Grade is the same
for upper and lower
bearings.
1
—
2.003 - 2.006 (0.0789 - 0.0790)
Brown
2
—
2.006 - 2.009 (0.0790 - 0.0791)
Green
3
—
2.009 - 2.012 (0.0791 - 0.0792)
Yellow
4
—
2.012 - 2.015 (0.0792 - 0.0793)
Blue
5
—
2.015 - 2.018 (0.0793 - 0.0794)
Pink
6
—
2.018 - 2.021 (0.0794 - 0.0796)
Purple
7
—
2.021 - 2.024 (0.0796 - 0.0797)
White
01
UPR
2.003 - 2.006 (0.0789 - 0.0790)
Brown
Grade is different
for upper and lower
bearings.
LWR
2.000 - 2.003 (0.0787 - 0.0789)
Black
12
UPR
2.006 - 2.009 (0.0790 - 0.0791)
Green
LWR
2.003 - 2.006 (0.0789 - 0.0790)
Brown
23
UPR
2.009 - 2.012 (0.0791 - 0.0792)
Yellow
LWR
2.006 - 2.009 (0.0790 - 0.0791)
Green
34
UPR
2.012 - 2.015 (0.0792 - 0.0793)
Blue
LWR
2.009 - 2.012 (0.0791 - 0.0792)
Yellow
45
UPR
2.015 - 2.018 (0.0793 - 0.0794)
Pink
LWR
2.012 - 2.015 (0.0792 - 0.0793)
Blue
56
UPR
2.018 - 2.021 (0.0794 - 0.0796)
Purple
LWR
2.015 - 2.018 (0.0793 - 0.0794)
Pink
67
UPR
2.021 - 2.024 (0.0796 - 0.0797)
White
LWR
2.018 - 2.021 (0.0794 - 0.0796)
Purple
PBIC2619E
Items
Thickness
Main journal diameter
0.25 (0.0098)
2.132 - 2.140 (0.0839 - 0.0843)
Grind so that bearing clearance is the specified value.
Items
Standard
Limit
Main bearing oil clearance
0.035 - 0.045 (0.0014 - 0.0018)*
0.065 (0.0026)
EM-154
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 August
2006 Murano
CONNECTING ROD BEARING
Undersize
Unit: mm (in)
Connecting Rod Bearing Oil Clearance
Unit: mm (in)
*: Actual clearance
Grade number
Thickness
mm (in)
Identification color (mark)
0
1.500 - 1.503 (0.0591 - 0.0592)
Black
1
1.503 - 1.506 (0.0592 - 0.0593)
Brown
2
1.506 - 1.509 (0.0593 - 0.0594)
Green
Items
Thickness
Crank pin journal diameter
0.25 (0.0098)
1.626 - 1.634 (0.0640 - 0.0643)
Grind so that bearing clearance is the specified value.
Items
Standard
Limit
Connecting rod bearing oil clearance
0.034 - 0.059 (0.0013 - 0.0023)*
0.070 (0.0028)
EX-1
EXHAUST SYSTEM
B ENGINE
CONTENTS
C
D
E
F
G
H
I
J
K
L
M
SECTION
A
EX
Revision: 2006 August
2006 Murano
EXHAUST SYSTEM
PREPARATION . . . . . . . . . . . . . . ... 2
Commercial Service Tools . . . . . . . . . . 2
EXHAUST SYSTEM . . . . . . . . . . . . ... 3
Checking Exhaust System . . . . . . . . . . 3
Removal and Installation . . . . . . . . . . .. 3
EX-2
PREPARATION
Revision: 2006 August
2006 Murano
PREPARATION
PFP:00002
Commercial Service Tools
NBS002RT
Tool name
Description
Power tool
Loosening nuts and bolts
PBIC0190E
EXHAUST SYSTEM
EX-3
C
D
E
F
G
H
I
J
K
L
M
A
EX
Revision: 2006 August
2006 Murano
EXHAUST SYSTEM
PFP:20100
Checking Exhaust System
NBS002RU
Check exhaust pipes, muffler and mounting for improper attachment,
leaks, cracks, damage or deterioration.
●
If anything found, repair or replace damage parts.
Removal and Installation
NBS002RV
CAUTION:
●
Be sure to use genuine exhaust system parts or equivalents which are specially designed for heat
resistance, corrosion resistance, and shape.
●
Perform the operation with the exhaust system fully cooled down because the system will be hot
just after engine stops.
●
Be careful not to cut your hand on heat insulator edge.
●
Refer to
for symbol marks in the figure.
REMOVAL
Disconnect each joint and mounting using power tool.
SMA211A
1.
Mounting bracket
2.
Ring gasket
3.
Exhaust front tube bracket
4.
Exhaust front tube
5.
Gasket
6.
Center muffler
7.
Main muffler
8.
Mounting rubber
PBIC4892E
EX-4
EXHAUST SYSTEM
Revision: 2006 August
2006 Murano
INSTALLATION
Note the following, and install in the reverse order of removal.
●
If exhaust front tube stud bolts were removed, and install them and tighten to the specified torque below.
CAUTION:
●
Always replace exhaust tube gaskets with new ones when reassembling.
●
If heat insulator is badly deformed, repair or replace it. If deposits such as mud pile up on the heat
insulator, remove them.
●
When installing heat insulator avoid large gaps or interference between heat insulator and each
exhaust pipe.
●
Remove deposits from the sealing surface of each connection. Connect them securely to avoid
gases leakage.
●
Temporarily tighten mounting nuts and bolts on the exhaust manifold side, and mounting bolts
and nuts on the vehicle side. Check each part for unusual interference, and then tighten them to
the specified torque.
●
When installing each mounting rubber, avoid twisting or unusual extension in up/down and right/
left directions.
INSPECTION AFTER INSTALLATION
●
Make sure that clearance between tail tube and rear bumper is even.
●
With engine running, check exhaust tube joints for gases leakage and unusual noises.
●
Make sure that mounting brackets and mounting rubbers are installed properly and free from undue
stress. Improper installation could result in excessive noise and vibration.
: 14.7 N·m (1.5 kg-m, 11 ft-lb)
FAX-1
FRONT AXLE
D DRIVELINE/AXLE
CONTENTS
C
E
F
G
H
I
J
K
L
M
SECTION
A
B
FAX
Revision: 2006 August
2006 Murano
FRONT AXLE
PRECAUTIONS . . . . . . . . . . . . . . .. 2
Caution . . . . . . . . . . . . . . . . . . 2
PREPARATION . . . . . . . . . . . . . . ... 3
Special Service Tools (SST) . . . . . . . . . . 3
Commercial Service Tools . . . . . . . . . . 3
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING . . . . . . . . . . . . 4
NVH Troubleshooting Chart . . . . . . . . . . 4
FRONT WHEEL HUB AND KNUCKLE . . . . . .. 5
On-Vehicle Inspection . . . . . . . . . . . .. 5
WHEEL BEARING INSPECTION . . . . . . . 5
Removal and Installation . . . . . . . . . . .. 5
FRONT DRIVE SHAFT . . . . . . . . . . . ... 7
Removal and Installation (Left Side) . . . . . . 7
INSTALLATION . . . . . . . . . . . . . . 8
Removal and Installation (Right Side) . . . . . .. 9
Disassembly and Assembly (Left Side) . . . . .. 11
Disassembly and Assembly (Right Side) . . . . 16
FAX-2
PRECAUTIONS
Revision: 2006 August
2006 Murano
PRECAUTIONS
PFP:00001
Caution
NDS0008P
Observe the following precautions when disassembling and servicing drive shaft.
●
Perform work in a location which is as dust-free as possible.
●
Before disassembling and servicing, clean the outside of parts.
●
Prevention of the entry of foreign objects must be taken into account during disassembly of the service
location.
●
Disassembled parts must be carefully reassembled in the correct order. If work is interrupted, a clean
cover must be placed over parts.
●
Paper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint adher-
ing to parts.
●
Disassembled parts (except for rubber parts) should be cleaned with kerosene which shall be removed by
blowing with air or wiping with paper shop cloths.
PREPARATION
FAX-3
C
E
F
G
H
I
J
K
L
M
A
B
FAX
Revision: 2006 August
2006 Murano
PREPARATION
PFP:00002
Special Service Tools (SST)
NDS0008Q
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tools
NDS0008R
Tool number
(Kent-Moore No.)
Tool name
Description
HT72520000
(J-25730-A)
Ball joint remover
a: 33 mm (1.30 in)
b: 50 mm (1.97 in)
r: 11.5 mm (0.453 in)
Removing steering outer socket
KV40107500
(
–
)
Drive shaft attachment
Removing drive shaft
NT546
ZZA1230D
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0190E
FAX-4
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: 2006 August
2006 Murano
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
PFP:00003
NVH Troubleshooting Chart
NDS0008S
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
—
—
—
NVH
in
F
AX a
n
d
FS
U
s
e
c
ti
o
n
s
Re
fe
r to
FRO
N
T
AXL
E
in
t
h
is
c
h
a
rt.
NVH in
W
T
s
e
c
ti
o
n
NVH in
W
T
s
e
c
ti
o
n
Re
fe
r to
D
R
IVE SHAFT i
n
th
is
c
h
a
rt.
NVH
in
BR s
e
c
tio
n
NVH
in
PS s
e
c
tio
n
Possible cause and SUSPECTED PARTS
E
x
c
e
s
s
iv
e
jo
in
t a
n
g
le
J
o
in
t s
lid
in
g
r
e
s
is
ta
n
c
e
Im
bal
an
ce
Im
pr
oper
i
n
s
ta
lla
ti
o
n
,
loos
enes
s
P
a
rts in
te
rf
e
re
n
ce
F
R
O
N
T
AXL
E AND
FRONT
SUSPENSI
ON
FR
O
N
T A
X
L
E
TI
R
E
S
ROAD W
H
EEL
DRIVE SHAFT
BR
AK
E
S
S
T
EERI
N
G
Symptom
DRIVE
SHAFT
Noise
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
FRONT
AXLE
Noise
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
Judder
×
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
FRONT WHEEL HUB AND KNUCKLE
FAX-5
C
E
F
G
H
I
J
K
L
M
A
B
FAX
Revision: 2006 August
2006 Murano
FRONT WHEEL HUB AND KNUCKLE
PFP:40202
On-Vehicle Inspection
NDS0008T
Make sure the mounting conditions (looseness, back lash) of each component and component status (wear,
damage) are normal.
WHEEL BEARING INSPECTION
●
Move wheel hub in the axial direction by hand. Make sure there is no looseness of wheel bearing.
●
Rotate wheel hub and make sure there is no unusual noise or other irregular conditions. If there are any
irregular conditions, replace wheel hub and bearing assembly.
Removal and Installation
NDS0008U
COMPONENTS
REMOVAL
1.
Remove tire from vehicle with power tool.
2.
Remove brake caliper with power tool. Hang it in a place where it will not interfere with work. Refer to
27, "Removal and Installation of Brake Caliper Assembly"
.
NOTE:
Avoid depressing brake pedal while brake caliper is removed.
3.
Put alignment marks on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.
4.
Remove wheel sensor from steering knuckle. Refer to
CAUTION:
Do not pull on wheel sensor harness.
5.
Remove cotter pin, then remove lock nut from drive shaft.
6.
Remove steering outer socket and cotter pin at steering knuckle,
then loosen mounting nut.
Axial end play limit
: 0.05 mm (0.002 in) or less
1.
Cotter pin
2.
Disc rotor
3.
Wheel hub and bearing assembly
4.
Splash guard
5.
Steering knuckle
SDIA1370E
SDIA1480E
FAX-6
FRONT WHEEL HUB AND KNUCKLE
Revision: 2006 August
2006 Murano
7.
Use a ball joint remover (SST) to remove steering outer socket
from steering knuckle. Be careful not to damage ball joint boot.
CAUTION:
To prevent damage to threads and to prevent ball joint
remover (SST) from coming off suddenly, temporarily
tighten mounting nut.
8.
Using a puller (suitable tool), remove wheel hub and bearing assembly from drive shaft.
NOTE:
●
When removing wheel hub and bearing assembly, do not apply an excessive angle to drive shaft joint.
Also be careful not to excessively extend slide joint.
●
Do not hang over drive shaft with out support.
9.
Remove wheel hub and bearing assembly fixing bolt.
10. Remove splash guard and wheel hub and bearing assembly from steering knuckle.
11. Remove strut assembly and steering knuckle fixing bolts and nuts.
12. Remove transverse link and steering knuckle fixing bolt and nut.
13. Remove steering knuckle from vehicle.
INSPECTION AFTER REMOVAL
Check for deformity, cracks and damage on each parts, replace if necessary.
Ball Joint Inspection
●
Check for boot breakage, axial looseness, and torque of transverse link ball joint. Refer to
.
INSTALLATION
CAUTION:
Be sure to replace the new differential side oil seal every removal of drive shaft. Refer to
●
Refer to
FAX-5, "Removal and Installation"
for tightening torque. Install in the reverse order of removal.
NOTE:
Refer to component parts location and do not reuse non-reusable parts.
●
To assemble disc rotor and wheel hub and bearing assembly,
align the marks.
(When not using the alignment mark, refer to
SGIA0488E
SDIA1480E
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